The Next VoIP System: Pure IP or Hybrid?
August 16, 2006
Enterprise VoIP solutions come in two distinct flavors: the hybrid or converged IP-PBX products—capable of supporting both TDM and IP communications—and the next generation of pure IP solutions. Ultimately, the hybrid IP-PBX approach will be as passé as the plain old telephone systems (POTS) that have largely been relegated to the scrap heap.